Trace number 1797694

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SIM 1.0? (TO) 1200.05 1200.74

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-15-5p1.cnf
MD5SUM3860cadf04571c4600e5fd531189ff9f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark396.099
Satisfiable
(Un)Satisfiability was proved
Number of variables163388
Number of clauses832285
Sum of the clauses size1984984
Maximum clause length10
Minimum clause length1
Number of clauses of size 18386
Number of clauses of size 2619899
Number of clauses of size 3162400
Number of clauses of size 44620
Number of clauses of size 518480
Number of clauses of size over 518500

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
12.39/12.46	This is MiniSat 2.0 beta
12.39/12.46	WARNING: for repeatability, setting FPU to use double precision
12.39/12.46	============================[ Problem Statistics ]=============================
12.39/12.46	|                                                                             |
12.39/12.46	|  Number of variables:  163388                                               |
12.39/12.46	|  Number of clauses:    632425                                               |
12.44/12.88	|  Parsing time:         0.37         s                                       |
12.44/12.90	============================[ Search Statistics ]==============================
12.44/12.90	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.44/12.90	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.44/12.90	===============================================================================
12.44/12.90	|         0 |  163358   624549  1525815 |   208183        0    nan |  0.000 % |
13.08/13.18	|       100 |  163354   624549  1525815 |   229001       98    113 |  0.272 % |
13.38/13.40	|       252 |  163263   624549  1525815 |   251901      249    102 |  0.972 % |
13.58/13.61	|       479 |  163263   624549  1525815 |   277091      476    131 |  0.972 % |
13.98/14.01	|       817 |  160681   612225  1495591 |   304800      807     94 |  6.924 % |
14.58/14.66	|      1323 |  149438   546254  1351027 |   335280     1300    101 |  8.582 % |
15.58/15.66	|      2082 |  148976   544163  1346845 |   368808     2054    101 |  8.876 % |
17.08/17.18	|      3223 |  145492   525270  1304993 |   405689     3182    118 | 10.937 % |
19.08/19.10	|      4931 |  144914   521838  1297534 |   446258     4875    113 | 11.291 % |
22.77/22.81	|      7494 |  141555   503960  1258092 |   490884     7408    120 | 13.535 % |
28.37/28.41	|     11341 |  140335   494708  1235371 |   539973    11205    131 | 14.094 % |
38.36/38.50	|     17107 |  139390   490043  1225612 |   593970    16934    157 | 14.818 % |
52.65/52.74	|     25757 |  135228   465691  1170296 |   653367    25438    174 | 17.220 % |
80.83/80.95	|     38733 |  134861   464080  1166586 |   718704    38326    207 | 17.610 % |
129.10/129.20	|     58201 |  133590   456900  1150283 |   790574    57683    259 | 18.241 % |
220.44/220.63	|     87394 |  132155   446708  1124539 |   869632    86539    310 | 19.257 % |
403.86/404.18	|    131184 |  131328   442418  1114523 |   956595   130022    390 | 19.733 % |
753.65/754.14	|    196869 |  126236   418338  1058748 |  1052254   192116    450 | 23.823 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1797694-1242086111/watcher-1797694-1242086111 -o /tmp/evaluation-result-1797694-1242086111/solver-1797694-1242086111 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797694-1242086111.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4378
/proc/meminfo: memFree=1860112/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=11040 CPUtime=0
/proc/4378/stat : 4378 (IUT_BMB_SIM) R 4376 4378 3932 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 236644832 11304960 174 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/4378/statm: 2760 174 92 274 0 2483 0

[startup+0.0595279 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4378
/proc/meminfo: memFree=1860112/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=11040 CPUtime=0.05
/proc/4378/stat : 4378 (IUT_BMB_SIM) R 4376 4378 3932 0 -1 4194304 1092 0 0 0 5 0 0 0 18 0 1 0 236644832 11304960 1076 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/4378/statm: 2760 1076 92 274 0 2483 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11040

[startup+0.101533 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4378
/proc/meminfo: memFree=1860112/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=11040 CPUtime=0.09
/proc/4378/stat : 4378 (IUT_BMB_SIM) R 4376 4378 3932 0 -1 4194304 1782 0 0 0 9 0 0 0 18 0 1 0 236644832 11304960 1765 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/4378/statm: 2760 1765 92 274 0 2483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11040

[startup+0.301555 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4378
/proc/meminfo: memFree=1860112/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=34996 CPUtime=0.29
/proc/4378/stat : 4378 (IUT_BMB_SIM) R 4376 4378 3932 0 -1 4194304 8586 0 0 0 26 3 0 0 19 0 1 0 236644832 35835904 8569 1992294400 134512640 135635349 4294956224 18446744073709551615 134548615 0 0 4096 0 0 0 0 17 0 0 0
/proc/4378/statm: 8782 8570 99 274 0 8505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34996

[startup+0.701601 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4378
/proc/meminfo: memFree=1860112/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=40672 CPUtime=0.69
/proc/4378/stat : 4378 (IUT_BMB_SIM) R 4376 4378 3932 0 -1 4194304 10001 0 0 0 65 4 0 0 24 0 1 0 236644832 41648128 9984 1992294400 134512640 135635349 4294956224 18446744073709551615 134670043 0 0 4096 0 0 0 0 17 0 0 0
/proc/4378/statm: 10168 9984 99 274 0 9891 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40672

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4379
/proc/meminfo: memFree=1816584/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=50836 CPUtime=1.49
/proc/4378/stat : 4378 (IUT_BMB_SIM) R 4376 4378 3932 0 -1 4194304 12515 0 0 0 144 5 0 0 25 0 1 0 236644832 52056064 12498 1992294400 134512640 135635349 4294956224 18446744073709551615 134693726 0 0 4096 0 0 0 0 17 0 0 0
/proc/4378/statm: 12709 12498 99 274 0 12432 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50836

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4379
/proc/meminfo: memFree=1803976/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=68392 CPUtime=3.09
/proc/4378/stat : 4378 (IUT_BMB_SIM) R 4376 4378 3932 0 -1 4194304 16910 0 0 0 302 7 0 0 25 0 1 0 236644832 70033408 16893 1992294400 134512640 135635349 4294956224 18446744073709551615 135088841 0 0 4096 0 0 0 0 17 0 0 0
/proc/4378/statm: 17098 16893 99 274 0 16821 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68392

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4379
/proc/meminfo: memFree=1768200/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=108124 CPUtime=6.29
/proc/4378/stat : 4378 (IUT_BMB_SIM) R 4376 4378 3932 0 -1 4194304 26845 0 0 0 617 12 0 0 25 0 1 0 236644832 110718976 26828 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/4378/statm: 27031 26828 99 274 0 26754 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108124

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4379
/proc/meminfo: memFree=1709000/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 141928

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4380
/proc/meminfo: memFree=1667392/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=43688 CPUtime=13.04
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 10329 0 0 0 1297 7 0 0 25 0 1 0 236646077 44736512 10009 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 10922 10009 77 170 0 10750 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 185616

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4380
/proc/meminfo: memFree=1655040/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=56272 CPUtime=38.6
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 13478 0 0 0 3851 9 0 0 25 0 1 0 236646077 57622528 13158 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 14068 13158 77 170 0 13896 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 198200

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4380
/proc/meminfo: memFree=1625600/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=85608 CPUtime=89.78
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 20782 0 0 0 8962 16 0 0 25 0 1 0 236646077 87662592 20462 1992294400 134512640 135212939 4294956320 18446744073709551615 134527133 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 21402 20462 77 170 0 21230 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 227536

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4380
/proc/meminfo: memFree=1593280/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=118128 CPUtime=149.75
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 28917 0 0 0 14951 24 0 0 25 0 1 0 236646077 120963072 28597 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 29532 28597 77 170 0 29360 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 260056

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4380
/proc/meminfo: memFree=1560960/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=150008 CPUtime=209.7
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 36917 0 0 0 20940 30 0 0 25 0 1 0 236646077 153608192 36597 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 37502 36597 77 170 0 37330 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 291936

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4380
/proc/meminfo: memFree=1530816/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=180428 CPUtime=269.68
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 44481 0 0 0 26933 35 0 0 25 0 1 0 236646077 184758272 44161 1992294400 134512640 135212939 4294956320 18446744073709551615 134529428 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 45107 44161 77 170 0 44935 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 322356

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4380
/proc/meminfo: memFree=1500416/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=210444 CPUtime=329.65
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 52002 0 0 0 32924 41 0 0 25 0 1 0 236646077 215494656 51682 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 52611 51682 77 170 0 52439 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 352372

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4386
/proc/meminfo: memFree=1466552/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=244540 CPUtime=389.62
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 60541 0 0 0 38913 49 0 0 25 0 1 0 236646077 250408960 60221 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 61135 60221 77 170 0 60963 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 386468

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4386
/proc/meminfo: memFree=1436856/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=274088 CPUtime=449.6
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 67858 0 0 0 44905 55 0 0 25 0 1 0 236646077 280666112 67538 1992294400 134512640 135212939 4294956320 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 68522 67538 77 170 0 68350 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 416016

[startup+522.301 s]

################
# More data... #
################

/proc/4380/statm: 81998 81048 77 170 0 81826 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 469920

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4386
/proc/meminfo: memFree=1356536/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=353892 CPUtime=629.49
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 87857 0 0 0 62876 73 0 0 25 0 1 0 236646077 362385408 87537 1992294400 134512640 135212939 4294956320 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 88473 87537 77 170 0 88301 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 495820

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4386
/proc/meminfo: memFree=1336256/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=374392 CPUtime=689.44
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 92970 0 0 0 68865 79 0 0 25 0 1 0 236646077 383377408 92650 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 93598 92650 77 170 0 93426 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 516320

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4386
/proc/meminfo: memFree=1318464/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=391736 CPUtime=749.41
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 97328 0 0 0 74858 83 0 0 25 0 1 0 236646077 401137664 97008 1992294400 134512640 135212939 4294956320 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 97934 97008 77 170 0 97762 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 533664

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4386
/proc/meminfo: memFree=1292672/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=417692 CPUtime=809.37
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 103831 0 0 0 80849 88 0 0 25 0 1 0 236646077 427716608 103511 1992294400 134512640 135212939 4294956320 18446744073709551615 134536040 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 104423 103511 77 170 0 104251 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 559620

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4386
/proc/meminfo: memFree=1267328/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=443168 CPUtime=869.35
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 110093 0 0 0 86840 95 0 0 25 0 1 0 236646077 453804032 109773 1992294400 134512640 135212939 4294956320 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 110792 109773 77 170 0 110620 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 585096

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4386
/proc/meminfo: memFree=1240320/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=470224 CPUtime=929.32
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 116868 0 0 0 92832 100 0 0 25 0 1 0 236646077 481509376 116548 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 117556 116548 77 170 0 117384 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 612152

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4386
/proc/meminfo: memFree=1230016/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=480256 CPUtime=989.29
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 119381 0 0 0 98827 102 0 0 25 0 1 0 236646077 491782144 119061 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 120064 119061 77 170 0 119892 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 622184

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4386
/proc/meminfo: memFree=1211200/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=499196 CPUtime=1049.28
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 124133 0 0 0 104822 106 0 0 25 0 1 0 236646077 511176704 123813 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 124799 123813 77 170 0 124627 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 641124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4386
/proc/meminfo: memFree=1188864/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=521332 CPUtime=1109.25
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 129677 0 0 0 110815 110 0 0 25 0 1 0 236646077 533843968 129357 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 130333 129357 77 170 0 130161 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 663260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4386
/proc/meminfo: memFree=1166272/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=544132 CPUtime=1169.21
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 135364 0 0 0 116806 115 0 0 25 0 1 0 236646077 557191168 135044 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 136033 135044 77 170 0 135861 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 686060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4386
/proc/meminfo: memFree=1158720/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=551140 CPUtime=1187.61
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 137147 0 0 0 118645 116 0 0 25 0 1 0 236646077 564367360 136827 1992294400 134512640 135212939 4294956320 18446744073709551615 134529693 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 137785 136827 77 170 0 137613 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 693068

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4386
/proc/meminfo: memFree=1158720/2055920 swapFree=4182092/4192956
[pid=4378] ppid=4376 vsize=141928 CPUtime=12.44
/proc/4378/stat : 4378 (IUT_BMB_SIM) S 4376 4378 3932 0 -1 4194304 35804 0 0 0 1012 232 0 0 25 0 1 0 236644832 145334272 35309 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4378/statm: 35482 35309 106 274 0 35205 0
[pid=4380] ppid=4378 vsize=551140 CPUtime=1187.61
/proc/4380/stat : 4380 (minisat) R 4378 4378 3932 0 -1 4194304 137147 0 0 0 118645 116 0 0 25 0 1 0 236646077 564367360 136827 1992294400 134512640 135212939 4294956320 18446744073709551615 134529693 0 0 4096 3 0 0 0 17 0 0 0
/proc/4380/statm: 137785 136827 77 170 0 137613 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 693068

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4378 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=125460
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=348642
# CPU time returned by wait4() is 12.4741
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.74
CPU time (s): 1200.05
CPU user time (s): 1196.57
CPU system time (s): 3.48
CPU usage (%): 99.9425
Max. virtual memory (cumulated for all children) (KiB): 693068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.1255
system time used= 2.34864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35804
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 43

runsolver used 1.06484 second user time and 3.3115 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-12 01:55:12
IDJOB=1797694
IDBENCH=71061
IDSOLVER=650
FILE ID=node11/1797694-1242086111
PBS_JOBID= 9277632
Free space on /tmp= 66196 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-5p1.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797694-1242086111/watcher-1797694-1242086111 -o /tmp/evaluation-result-1797694-1242086111/solver-1797694-1242086111 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797694-1242086111.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3860cadf04571c4600e5fd531189ff9f
RANDOM SEED=1288748611

node11.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1860592 kB
Buffers:         23732 kB
Cached:         102664 kB
SwapCached:       4708 kB
Active:          38588 kB
Inactive:        95720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860592 kB
SwapTotal:     4192956 kB
SwapFree:      4182092 kB
Dirty:           17300 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            46972 kB
Committed_AS:   824556 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66180 MiB
End job on node11 at 2009-05-12 02:15:15